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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringBedanoENERDOOR SA
ENERDOOR SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Enerdoor Group is the development and manufacturing of solutions for improving power quality and overcoming electromagnetic challenges in industrial automation and machinery. This includes: the production of filters, voltage stabilizers and other devices for improving power quality; conducting CE certifications and pre-compliance tests for industrial products; analyzing and solving problems in the field of power quality and electromagnetic compatibility (EMC); and developing customized solutions for specific industrial applications. The company offers its solutions to various industries, including automation, machinery, medical technology and the military industry.

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Offering

Products & services

Industry:Technical Consulting & Engineering
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ENERDOOR SA

Testing & Inspection Centers
Electrical Industry
✓ Offered10
EMI-RFI Filters
EMI-RFI Filters for one- and three-phase systems, three-phase plus neutral and DC filters, as well as customer-specific filter solutions for automation, data centers, HVAC and machinery.
Harmonic Filters
Harmonic Filters to reduce harmonics, with active and passive filters as well as line reactors for industrial, process and energy applications.
Motor Protection
Motor Protection with load reactors, dV/dt filters, sine-wave filters and snubbers to protect motors and improve operation with frequency converters.
Parallel Filters
Parallel Filters for industrial systems to support power-quality applications and to complement EMI and harmonic solutions.
CE Certifications and Pre-Compliance Testing
CE certifications and on-site pre-compliance testing for EMC and CE requirements, including measurement, analysis and support up to conformity.
Power Quality Analysis
On-site power-quality analyses to assess mains quality, voltage, earthing and harmonics, and to derive corrective measures.
Motor Analysis
Motor analyses for drive and industrial systems, with measurements of shaft, voltage and current waveforms for root-cause analysis and performance optimization.
Troubleshooting
Troubleshooting for power-quality and EMC problems in machines and plants, including on-site assessment and solution-oriented support.
Solutions for industrial applications
Solutions for industrial applications with EMC and power-quality devices for various industries and plants.
Solutions for process plants
Solutions for process plants and large installations with EMC solutions for stable and standards-compliant electrical systems.
Trust & reputation

ranQ Trust Score of ENERDOOR SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

ENERDOOR SA has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
ENERDOOR SA scores 95.8 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.96.07%
ENERDOOR SA scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
ENERDOOR SA scores 91.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.91.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ENERDOOR SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Via alla Gerra 13
6930 Bedano
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-113.752.067
Founded
2007 · 19 years
Last commercial register change
June 10, 2020
Employees
101 to 500
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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